Home / 5,950.26-8,960.76-4,318.18

Finding the Fourth Proportional to 5,950.26, 8,960.76 and 4,318.18

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Solution

The fourth proportional to 5,950.26, 8,960.76 and 4,318.18 is: 6,502.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.26 : 8,960.76 = 4,318.18 : x
  2. Step 2: Convert to fraction form
    5,950.26/8,960.76 = 4,318.18/x
  3. Step 3: Cross multiply
    5,950.26x = 8,960.76 × 4,318.18
  4. Step 4: Simplify right side
    5,950.26x = 38,694,152.21
  5. Step 5: Solve for x
    x = 38,694,152.21/5,950.26
  6. Step 6: Final answer
    x = 6,502.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.